(3fXQjGJ heSGFd ai GdeYGOdGJ GdJaGVdjI (B/ s - (3eMeO HOhis; (3GHQR, aQGfcs; (3fNHI ef GdGSGJPI GdeJNUUIs; (3jhSa cQOis ([S.N] : (3GdOGQ GdOhdjI ddfTQ hGdJhRjY , s, 1993)
Keywords: (3GdJaGVd hGdJcGeds; (3GdeYGOdGJ GdJaGVdjIs